51174800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4176

約数の個数: 60

約数和(自身を含む): 126944256

約数和(自身を除く): 75769456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 4127, 6200, 8254, 12400, 16508, 20635, 33016, 41270, 66032, 82540, 103175, 127937, 165080, 206350, 255874, 330160, 412700, 511748, 639685, 825400, 1023496, 1279370, 1650800, 2046992, 2558740, 3198425, 5117480, 6396850, 10234960, 12793700, 25587400, 51174800]

約数ペア:

[(1, 51174800), (2, 25587400), (4, 12793700), (5, 10234960), (8, 6396850), (10, 5117480), (16, 3198425), (20, 2558740), (25, 2046992), (31, 1650800), (40, 1279370), (50, 1023496), (62, 825400), (80, 639685), (100, 511748), (124, 412700), (155, 330160), (200, 255874), (248, 206350), (310, 165080), (400, 127937), (496, 103175), (620, 82540), (775, 66032), (1240, 41270), (1550, 33016), (2480, 20635), (3100, 16508), (4127, 12400), (6200, 8254)]